UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DfRWiIo9fSSOKYQuFupFxXcGwPk7d5MKL4lV82EmW/E=' 
WHERE 
  key_id = '77e7858ac214f77b9eb4877af3da574377829bb57e0a24fb453151d7bfbceba5' 
  AND (
    token = 'DfRWiIo9fSSOKYQuFupFxXcGwPk7d5MKL4lV82EmW/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )